Display button



FIG. 1 is a left side elevational view of a display button, the figure showing my new design;

FIG. 2 is a front elevational view, the concentric shading indicating an iridescent surface;

FIG. 3 is a right side elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a rear elevational view; and

FIG. 6 is a photograph of my new design, showing how the light plays off the iridescent surface thereof. 

The ornamental design for a display button, as shown and described. 